#397ba2
a dark, vivid blue · cool · closest name: steelblue
RGB
57, 123, 162
HSL
202°, 48%, 43%
CMYK
65, 24, 0, 37
Luminance
0.1764
Every format
| HEX | #397ba2 |
| RGB | rgb(57, 123, 162) |
| HSL | hsl(202, 48%, 43%) |
| CMYK | cmyk(65%, 24%, 0%, 37%) |
| LAB | lab(49.1 -8.5 -27.1) |
| LCH | lch(49.1 28.4 252.6) |
| OKLCH | oklch(0.557 0.090 237.4) |
Copy-ready code
/* CSS */
color: #397ba2;
background-color: #397ba2;
/* Tailwind (arbitrary) */
class="text-[#397ba2] bg-[#397ba2]"
/* SCSS */
$brand: #397ba2;
/* SwiftUI */
Color(red: 0.224, green: 0.482, blue: 0.635)
/* Android */
Color.parseColor("#397ba2")Accessibility — WCAG contrast
Aa
#397ba2 on white: 4.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#397ba2 on black: 4.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green48.2%
Blue63.5%
CMYK percentages
Cyan64.8%
Magenta24.1%
Yellow0.0%
Key (black)36.5%
Color previews
#397ba2 text on a black background
contrast 4.53:1
Card sample
#397ba2 text on a white background
contrast 4.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #397ba2;
Background color
Panel with #397ba2 background
background-color: #397ba2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #397ba2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 123, 162, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 123, 162, 0.45);
Border & gradient
Gradient panel
border: 3px solid #397ba2; background: linear-gradient(135deg, #397ba2, #3D39A2);